Index: uspace/lib/libc/arch/mips32eb/Makefile.inc
===================================================================
--- uspace/lib/libc/arch/mips32eb/Makefile.inc	(revision 776f2e6f3f2763bf655dd3937028c5934c7785c9)
+++ uspace/lib/libc/arch/mips32eb/Makefile.inc	(revision a56f4b291fe3ec936421cc5ce9dceedba5d796a7)
@@ -30,6 +30,10 @@
 #
 
+ifndef CROSS_PREFIX
+	CROSS_PREFIX = /usr/local
+endif
+
 TARGET = mips-sgi-irix5
-TOOLCHAIN_DIR = /usr/local/mips/bin
+TOOLCHAIN_DIR = $(CROSS_PREFIX)/mips/bin
 CFLAGS += -mips3